1: 87 percent / ethanol / 1 h / Heating
2: anhydrous sodium carbonate, dimethylformamide / xylene / 2 h / below 100 deg C
View Scheme
参考文献
Blackhall, Alexander; Brydon, Donald L.; Saga, Anthony J. G.; Smith, David M.
Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1980 , p. 773 - 777